Roundhouse

mini-tollbooth.onrender.com

No description published for this endpoint.

MediaLiveeip155:8453Exactvia facilitator:thirdweb
https://mini-tollbooth.onrender.com/tripwire
Calls · 30d
1→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 18 snapshots so far.
$7.61
Verified settled volume
172 settlements proven x402 by their on-chain EIP-3009 marker.
$0.050
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x8BE8D056d5F0bEF850eC9ed5C4a8d647cBE896C0

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "Payment required",
  "pitch": "Stop polling — plant a tripwire on a wallet's USDC balance, a token's price, or a wallet's activity and get woken up at your webhook the second it crosses your line. One 5¢ call arms it for 7 days.",
  "stats": {
    "note": "wallet USDC balance / token USD price / wallet tx count → one webhook POST when your threshold crosses — 7-day life, fires once; watches live on this host's disk and are lost on a bridge restart (v1 limitation)",
    "chains": [
      "base"
    ]
  },
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x8BE8D056d5F0bEF850eC9ed5C4a8d647cBE896C0",
      "amount": "50000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    },
    {
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
      },
      "payTo": "CDhLHtuj1HnPVDuZVtJxyw5aEpf6ZQxfBTrqAtFcWb2e",
      "amount": "50000",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://mini-tollbooth.onrender.com/tripwire",
    "tags": [
      "agent-ops",
      "webhooks",
      "monitoring",
      "triggers",
      "alerts"
    ],
    "mimeType": "application/json",
    "description": "Watch-and-ping for agents — plant a tripwire on a wallet's USDC balance, a token's USD price, or a wallet's activity, and your webhook gets woken up the moment it crosses your threshold. $0.05 plants one tripwire: armed 7 days, fires once. Status is a free GET on /tripwire/status ($0.05). Toll: $0.05 USDC on Base or Solana.",
    "serviceName": "TrollBridge"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "label": "toll wallet drain watch",
            "target": "0x8BE8D056d5F0bEF850eC9ed5C4a8d647cBE896C0",
            "condition": "below",
            "threshold": 0.01,
            "watch_type": "wallet_balance",
            "webhook_url": "https://your-agent.example/hook"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "lane": "/tripwire",
            "state": "armed",
            "target": "0x8b…96c0",
            "summary": "…",
            "watch_id": "tw_9f2c4a1b7e30",
            "condition": "below",
            "threshold": 0.01,
            "expires_at": "2026-10-09T20:00:00.000Z",
            "status_url": "/tripwire/status?id=tw_9f2c4a1b7e30",
            "watch_type": "wallet_balance",
            "description": "Watch-and-ping for agents — plant a tripwire on a wallet's USDC balance, a token's USD price, or a wallet's activity, and your webhook gets woken up the moment it crosses your threshold. $0.05 plants one tripwire: armed 7 days, fires once. Status is a free GET on /tripwire/status ($0.05).",
            "threshold_units": "USDC"
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "watch_type",
                  "target",
                  "condition",
                  "threshold",
                  "webhook_url"
                ],
                "properties": {
                  "label": {
                    "type": "string",
                    "description": "Optional label for your own bookkeeping (max 100 chars)."
                  },
                  "target": {
                    "type": "string",
                    "description": "0x wallet or token contract address to watch."
                  },
                  "condition": {
                    "type": "string",
                    "description": "'above' or 'below' — fire when the observed value crosses the threshold."
                  },
                  "threshold": {
                    "type": "number",
                    "description": "USDC for wallet_balance, USD for token_price, tx count for wallet_activity."
                  },
                  "watch_type": {
                    "type": "string",
                    "description": "What to watch: wallet_balance (USDC on Base) | token_price (USD via DexScreener) | wallet_activity (Base tx count)."
                  },
                  "webhook_url": {
                    "type": "string",
                    "description": "https URL we POST once to when the condition trips. Must be https."
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2,
  "fuel_savings": "Save 25% with TrollBridge Fuel (GAS): 1 GAS = 1 crossing on 2-cent lanes, 3 GAS on 5-cent lanes, 6 GAS on 10-cent protection lanes. Pump: 0x8C84E6D97847A47aeb94Bb07Dc81Dad1560eEfa2 on Base. Free info: GET /fuel"
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.05USDC≈ $0.05 USD
on Base · exact scheme

Pay 0.05 USDC on Base to 0x8BE8…896C0. The signed payment is good for 5 minutes.

Paid to
0x8BE8…896C0
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
50000 smallest units
Returns
application/json
50000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to
CDhLHt…cWb2e
Token contract
EPjFWd…TDt1v
Payment window
5 minutes
Returns
application/json
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x8BE8D056d5F0bEF850eC9ed5C4a8d647cBE896C0",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://mini-tollbooth.onrender.com/tripwire",
    "description": "",
    "maxAmountRequired": "50000",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "extra": {
      "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
    },
    "payTo": "CDhLHtuj1HnPVDuZVtJxyw5aEpf6ZQxfBTrqAtFcWb2e",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "mimeType": "application/json",
    "resource": "https://mini-tollbooth.onrender.com/tripwire",
    "description": "",
    "maxAmountRequired": "50000",
    "maxTimeoutSeconds": 300
  }
]

Provenance

Seen in the source catalog
2026-10-05 20:11Z
Last indexed by Roundhouse
2026-10-11 20:16Z
Last enriched (probe, favicon, geo)
2026-10-06 13:46Z
x402 version
1
Max timeout
300s
Liveness probe
HTTP 402
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 18 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service mini-tollbooth.onrender.com and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=mini-tollbooth.onrender.com'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://mini-tollbooth.onrender.com/tripwire, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.